baber/WOPTO huggingface dataset:
Patent JP-S58215984-A (JP)
Title: Device with heat source and motor
Inventor: GOTOU MAKOTO
IPC: H02P6/08
Filed: 1982-06-10
Abstract: PURPOSE:To prevent the burnout of a motor coil and the damage of a motor due to abnormal heat generation of a heat source by automatically stopping the energization of a coil by detecting a motor lock, and further stopping an electric input to a heat source in response to the stop of the energization. CONSTITUTION:When a motor is locked due to mechanical overload, a current is supplied to coils 1, 2 directly after a switch 17 is turned ON, but a capacitor 67 of a time measuring unit 103 is charged, and when the charging voltage Va becomes larger than Vcc/2, the transistor 78 of an energization stopper 104 is turned ON. Accordingly, the energization of the coils 1, 2 is completely stopped (simultaneously an electric input to the heat source 105 is stopped), and the motor continues the stopped state. Since the generating voltages of the coils 1, 2 are zero, the output currents i1, i2 of a rotation detector 101 become zero, and the transistor 64 of a time measuring unit 103 continues OFF. In other words, a positive feedback loop is composed of a rotation detector 101, the time measuring unit 103, the energization stopper 104, a current supply unit 102, a distributor 100, and the coils 1, 2.
Patent JP-S63113077-A (JP)
Title: Diphenylimidazole dye having excellent spectral absorption characteristic
Inventor: MASUKAWA TOYOAKI
IPC: G03C7/38
Filed: 1987-04-22
Abstract: NEW MATERIAL:A compound of formula I or II [R1 and R2 are (substituted) alkyl or R1 and R2 together from a 5-6-membered ring; R3-R6 are halogen, (substituted)alkyl or (substituted)alkoxy; R7 and R8 are univalent organic group; n and m are 0-5]. EXAMPLE:The compound of formula III. USE:Dye for forming colored image or filter. It has low pH dependency, is usable without necessitating a mordant and has more preferably spectral absorption characteristic as a cyan pigment and excellent light resistance. PREPARATION:A coupler of formula IV or V and a p-phenylenediamine main developing agent of formula VI are subjected to oxidative coupling reaction in the presence of an oxidizing agent.
Patent JP-H02278320-A (JP)
Title: Information processor
Inventor: YONEZAKI MASASHI
IPC: G06F1/30
Filed: 1989-04-19
Abstract: PURPOSE:To attain power compensation without providing an exclusive energy storage means by using power generated by means of the rotation inertial force of magnetic disk devices at the time of service interruption. CONSTITUTION:The subject processor is constituted of an information processor mainbody system 1, a power source 2, a converter 3 and the magnetic disk devices 40-40n. Normally, power is supplied from the power source 2 to the mainbody system 1 and the magnetic disk devices 40-4n. When AC power supplied to the power source 2 is interrupted, an emergency signal 23 is transmitted from the power source 2 to the mainbody system 1 and the converter 3. The converter 3 transmits power obtained from the driving motors of the magnetic disk devices 40-4n to the mainbody system 1, and the mainbody system 1 saves data required for starting at the time of restoring AC power. Thus, power can be compensated for saving information required for the starting of the system at the time of service interruption.
Patent JP-S5434777-A (JP)
Title: Mask aligner
Inventor: KOMORIYA SUSUMU
IPC: G03F1/76
Filed: 1977-08-24
Abstract: PURPOSE: To improve the operation of mask alignment by automatizing the exchange and information control of masks. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59225322-A (JP)
Title: Total radiation type temperature measuring apparatus
Inventor: TAMURA KIYOSHI
IPC: G01J5/52
Filed: 1983-06-06
Abstract: PURPOSE:To perform temp. measurement with high accuracy, by detecting total radiation energy emitted from an object to be measured without using an optical system. CONSTITUTION:A total radiation type temp. measuring apparatus 10 is arranged under the object 12 to be measured. All of the radiation energy emitted from the part opposed to the opening part 14 of the matter 12 to be measured is incident to the interior of an inner pipe 16 to raise the temp. of the inner pipe 16. The rising in the surface of the temp. of the outer wall 16B of the liner pipe 16 is detected by a thermocouple 24. The inner pipe 16 is made of a metal or hard glass and the inner wall surface 16A thereof is coated with a black paint for enhancing emissivity. The temp. T of the object to be measured can be calculated from emissivity epsilon, the surface area A1 of the inner pipe 16, a heat exchange factor epsilon1-2, the aperture area (a)(=g) of the opening part 14, the inner wall surface temp. T11 and the outer wall surface temp. T12 of the inner pipe 16 by formula.
Patent JP-H11279084-A (JP)
Title: Microbicidal agent composition
Inventor: ISHIMARU TAKAKO
IPC: A61K8/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an microbicidal agent composition capable of reducing irritation to the skin while maintaining sufficient sterilizing power, having an excellent feeling in use, useful as a preparation for sterilizing and disinfecting hands, fingers and body. a preparation for preventing and treating diseases such as pimple caused by infection with a microorganism and a preparation usable in various cases requiring sterilization and disinfection SOLUTION: This microbicidal agent composition comprises an microbicidal agent, a cyclodextrin and ethanol in the blending ratio of the cyclodextrin to the microbicidal agent of >=0.01 in the molar ratio. The amount of the mixed ethanol is 30-70 wt.% based on the whole composition.
Patent JP-H11280578-A (JP)
Title: Pressure control valve and pressure regulating method for pressure control valve
Inventor: AOKI RYUJI
IPC: F16K17/04
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control valve capable of improving durability of a diaphragm sectioning a spring chamber and a fuel chamber and suppressing dispersion of pressure gradient. SOLUTION: A diaphragm 1 is held by a housing 2 and a cover 10 and is divided into a spring chamber 4 and a fuel chamber 5. In the cover 10, an annular collar part 10B is formed on the lower side of a cylindrical part 10A and a flat part 10C is formed on the upper side. A bottomed cylindrical part 10D having a flat part 10E which is further upward from the flat part 10C is formed. An upper end SA of a spring S installed within the spring chamber 4 is locked on a flat part 10E of the bottomed cylindrical part 10D. The flat part 10E is pressed and deformed on a plane part G3 of a pressing jig G and the flat part 10E is formed on a plane after the deformation.
Patent JP-S53115341-A (JP)
Title: Man-machine talking system
Inventor: UNO KENICHI
IPC: A63F9/00
Filed: 1977-08-19
Abstract: PURPOSE: To delay the response from a talking machine system which is capable of making convessation with man, to the extent that is normally required in conversation between men. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07281932-A (JP)
Title: Data base information display device for data base system
Inventor: TAKEDA TAKASHI
IPC: G06F12/00
Filed: 1994-04-13
Abstract: PURPOSE:To simplify the operation of an operator and to improve his work efficiency by showing the data base information in the card, table and tree forms in cooperation with each other. CONSTITUTION:The data base information stored in a magnetic disk 22 is stored in a RAM 14 by a CPU 10 in the storage areas prepared for the hierarchical information and the row number information. Then such stored data base information is shown on the screen of a display device 20 in the card, table and tree forms respectively under the control of a CPU 10. The display forms are selected by the manipulators such as a keyboard 16, a mouse 18 for those display forms and the data base information, and a desired pointing operation is carried out to these display forms and information. When the data base information is changed in a certain display form, the storage contents of a data base are also changed according to the change of the data base information. Furthermore the data base information is changed in other display forms based on the hierarchical information and the row number information.
Patent JP-S5725333-A (JP)
Title: Preparation of partially metallized film
Inventor: HAYASHI HIROYUKI
IPC: B32B15/08
Filed: 1980-07-23
Abstract: PURPOSE:To easily obtain an excellently beautiful partially metallized film, by printing a design on both sides of a transparent plastic film having one side metallized and then removing a part of the metallized layer on which no design is printed. CONSTITUTION:A raw sheet composed of a transparent plastic film consisting of a polyester, stretched nylon, etc. and having on one side a metallized layer 12 consisting of a metal such as aluminum, is provided. Designs 13A and 13B are printed each on each side of the sheet at a position corresponding to each other. Then a partially metallized film is obtd. by removing a part of the metallized layer 12 on which no design is printed. The printing method includes gravure or screen printing. It is possible to remove said part, e.g., immersing said layer in a 5%aq. soln. of hydrogen fluoride with the design 13A as a resist, when said metal is aluminum.
Patent JP-H04810-A (JP)
Title: Surface acoustic wave filter
Inventor: HASHIMOTO KAZUYUKI
IPC: H03H9/64
Filed: 1990-04-17
Abstract: PURPOSE:To more securely remove unnecessary reflected waves from a propagation path and to enlarge the amount of attenuating a block area by providing plural dummy electrode digits so as to incline a line connecting the ends of an electrode not only in an interdigital input electrode but on the both sides of the ground side electrode digit of an interdigital output electrode. CONSTITUTION:Paired piezoelectric substrates 1 are 128 deg. rotation Y cut LiNbO3 thin boards with 0.5mm thickness and 3mmX10mm size. For example, an interdigital input electrode 2 is composed of Al (or Al alloy), and equipped with the 128 pairs of comb-teeth as a weighted electrode so that a cross length can draw a prescribed envelope curve (shown by a dotted line in the figure). Then, a part inclined at 20 deg., for example, is formed obliquely to a cross electrode digit on the both sides of an input side electrode digit 21. For a dummy electrode digit 23, the 25 pairs of electrode digits, for example, are respectively formed on the both sides of a ground side electrode digit 22 of an interdigital input electrode 2 so that the line connecting the both ends of the electrode can be inclined at the same angle.
Patent JP-H09293263-A (JP)
Title: Optical information recording/reproducing device
Inventor: EMOTO KENGO
IPC: G11B7/135
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To make possible stably recording/reproducing on a track and to reduce a device difference related to recording/reproducing performance by using a track traverse signal of a light spot with the largest diffractive angle and performing rotational adjustment of a diffraction grating. SOLUTION: When the rotational angle of diffraction grating is -θ, since ±SAT3 exist on a center of an information track Ta, the waveforms of the track traverse signals 50, 51 coincide with each other. On the other hand, when the rotational angle is ±θ, a cross point becomes Vc. Then, the cross point is adjusted so as to become a prescribed value Vb by properly rotating the diffraction grating. Thus, when positional deviation at an adjusting time is within the allowable range, the matter that positional deviation amounts of all light spots related to recording/reproducing are within the allowable range is warranted.
Patent JP-H06305489-A (JP)
Title: Fitting method of interior member and sound-heat insulating member
Inventor: TAKAO TAKASHI
IPC: B64C1/40
Filed: 1993-04-27
Abstract: PURPOSE:To facilitate the removal of a sound-heat insulating member at the inspection time or the like of a structural body provided on the inner surface of a shell plate. CONSTITUTION:A sound-heat insulating member 3 is previously fitted to the outdoor side of an interior member 4, and then the interior member 4 is fitted to a body structure 2 provided on a shell plate 1. Accordingly, when the interior member 4 is remove at the inspection time or the like of the structural body 2, the structural body 2 appears immediately so as to facilitate the inspection work or the like of the structural body 2.
Patent JP-H08294709-A (JP)
Title: Manufacture of ferritic stainless steel sheet excellent in surface property
Inventor: HAMADA JUNICHI
IPC: C22C38/00
Filed: 1995-04-25
Abstract: PURPOSE: To provide the manufacture of a ferritic stainless steel sheet excellent in a surface property. CONSTITUTION: After performing cold rolling and final annealing without annealing the hot rolled steel sheet of a ferritic stainless steel containing, by weight%, 13.0 to 18.0% Cr, 0.005 to 0.025% N and 0.03 to 0.20% Al, by using rolling rolls whose total content of 1.0 to 3.5% Cr, and V, W, MO, Ti and B is 1 to 10%, a skin pass rolling is performed in a range in which an elongation percentage is 1.3 to 2.0%. Consequently, a roping height is reduced, and also the occurrence of a rough surface is prevented.
Patent JP-H08296978-A (JP)
Title: Gas blow in brick and molten metal melting and refining vessel that have worked said brick and estimation method for thickness of residual brick in this brick
Inventor: KONO KOJI
IPC: F27D1/04
Filed: 1995-04-25
Abstract: PURPOSE: To make it possible to reduce the amount of a cooling gas by penetrating a gas blow-in pipe in an outer peripheral part of bricks and opening the rear side of the gas blow-in pipe and closing the working surface. CONSTITUTION: There are installed gas blow-in bricks 4' and a gas blow-in pipe 7 (opening type) and a gas blow-in pipe 10 (closing type). The closing type gas blow-in pipe 10 in the central part of the bricks 4' is installed by two stages, for example, 50mm and 10mm from a working surface, brick projecting height 11 is specified to be 50mm, for example. As described above, the gas blow-in pipe 7 at the brick outer peripheral part of the gas blow-in bricks 4' is opened while the gas blow-in pipe 10 is closed inside the bricks 4' by a multi-stage type from the working surface as it turns in the inner peripheral area, and buried. It is, therefore, possible to secure a gas velocity at the outer peripheral area where the worst gas flow prevails. This construction makes it possible to eliminate a preceding abrasion or 'semi-cylindrically-shaped abrasion' by enhancing a cooling effect.
Patent JP-H07309497-A (JP)
Title: Paper discharge device for printer
Inventor: MIYATA MASAKAZU
IPC: B65H29/52
Filed: 1994-05-16
Abstract: PURPOSE:To prevent set-off of ink by holding and drying a printed matter for prescribed time, and always arrange and house the printed matter of the optional size in a tray, even in any size of the printed matter discharged from a printer. CONSTITUTION:A front fence 52 of a paper discharge tray 40 is variably adjusted according to the lengthwise direction of a printed matter. A control means controls a butting motor until a contact detecting means 80 detects contact of a butting body 70 with the front fence 52, and moves the butting body 70 up to a position just above the front fence 52. While both side edge parts of the printed matter are descending by being held by a paper receiving part, the longitudinal direction of the printed matter is positioned by the butting body 70, and it can be arranged and housed in a paper discharge tray 40. When a printer is stopped, the control means drives the butting motor, and controls the butting body 70 so as to retreat in the direction for separating from the front fence 52, and can take out the paper discharge tray 40.
Patent JP-H06309919-A (JP)
Title: Electroconductive powder and electroconductive paste
Inventor: ROPPONGI YASUNOBU
IPC: H01B1/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide an electroconductive powder and paste which are stable and mass-manufacturable and can be yielded at a low cost by using as a parent material a Ni powder which can be acquired at the lowest cost, and using as a covering material an alloy powder of Pd expensive and Ag acquirable at a relatively low cost. CONSTITUTION:Ag-Pd alloy powder having particle sizes between 0.05-20mum (Pd content between 30-99wt.%) is mixed in a mix proportion of 50:50 thru 99:1, and the resultant is pressed to the surfaces of Ni powder or Ni alloy powder having particle sizes between 0.3-100mum mechanically to cause fusion by the dry solid phase method so that electroconductive powder is prepared, and 100 parts by wt. such electroconductive powder, 5-100 parts by wt. organic binder, and a certain content of modifier are set dispersedly in a solvent of a content between 0 to 200 pts.wt.
Patent JP-S5527788-A (JP)
Title: Matrix display unit and television multiple character broadcast receiver
Inventor: KURODA SAKUROU
IPC: H04N5/66
Filed: 1978-08-18
Abstract: PURPOSE:To realize the feeding to the selected LED element according to the interruption state of the feeder line and thus to ensure an application to the display of the TV picture receiver by dividing the feeder lines of the LED elements arranged into a matrix form into several blocks. CONSTITUTION:Feeder line HL or VL of the row or the column connecting to one pole of LED elements L arranged on the same row or coloumn in the matrix is divided into several blocks. The other end of element L is connected to line VL or HL which differs every block. The fixed line HL or VL of each block is selected simultaneously, and the feeding is given to element L connecting to the selected line in accordance with the interruption state of the line connected to each element L. At the same time, refresh memories 39 and 40 are divided into the same block number to each other via the vertical address, and the signals sent from reading circuits 41 and 42 provided to each memory are stored in line memories 37 and 38. Thus the interruption state is controlled for line VL connected to element L of the corresponding line HL.
Patent JP-S60245403-A (JP)
Title: Discriminating method of lifetime of storage battery for vehicle
Inventor: TANAKA AKIFUMI
IPC: B60L3/00
Filed: 1984-05-18
Abstract: PURPOSE:To judge the lifetime of a storage battery when a vehicle is running by deciding as the life of the battery if a variation in the voltage of the prescribed value or larger occurs at the voltage of the battery at idling and running time. CONSTITUTION:When a storage battery 6 becomes discharged state due to an increase in a load at idling or running time, the voltage of the battery decreases, and when the rotating speed of an engine increases due to reduction in the load or an abrupt starting, it rises to the highest voltage of 14.5V of a charger 7. At this time, if the battery 6 is at the end of the lifetime, a variation in the voltage generated at a resistor 2 becomes the prescribed value or higher, an operational amplifier 3 outputs a signal to conduct a SCR4, and a display lamp 5 is fired. Since the voltage generated at the resistor 2 is a reverse voltage at the engine starting time, SCR4 is not conducted.
Patent JP-S5434684-A (JP)
Title: Manufacture of junction-type field effect transistor
Inventor: TOBINAGA YOSHIICHI
IPC: H01L21/265
Filed: 1977-08-23
Abstract: PURPOSE: To obtain a JFET featuring a facilitated characteristic control without lowering the insulating resistance between the drain and gate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62257608-A (JP)
Title: Magnetic head drive circuit
Inventor: KAWADA MICHITAKA
IPC: G11B5/09
Filed: 1986-05-01
Abstract: PURPOSE:To reduce remarkably the heat by using the 2nd current switching circuit so as to form a constant current into a pulsative current and using the 1st current switching circuit so as to decide the direction of an output current flowing to a magnetic head thereby driving the magnetic head by the pulsative current. CONSTITUTION:The titled circuit consists of the 1st current switching circuit 1 deciding the direction of a current flowing to the magnetic head 4, the 2nd current switching circuit 2 supplying the pulsative current flowing to the magnetic head 4 and a constant current circuit 3 supply a constant current to the 2nd current switching circuit 2. A constant current I3 generated by the constant current circuit 3 is branched into currents I1, I2 by a signal (b) inputted to the 2nd current switching circuit 2. The branched pulsative current I1 is given to the magnetic head 4 while the current direction is changed by the 1st current switching circuit 1. Thus, the current Iw flowing to the magnetic head 4 is pulsative and the polarity is changed depending on inputs a1, a2.
Patent JP-2000294343-A (JP)
Title: Connector for electroexplosive ignition device
Inventor: OSUGE KATSUHIKO
IPC: H01R4/18
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To preclude the possibility of misconnection by respectively providing a pair of connector conductors with the different shapes to make a distance between the wires when connector conductors are inserted into a connector barrel, different from a distance between the axial holes, and making a distance between a pair of through holes of a ferrite member equal to a distance between wires when the connector conductors are inserted into the connector barrel. SOLUTION: A distance between the wires 10 is more than an interval between the axial holes of a connector barrel part 70 in a state that the wires 10 and the like are gripped and the connector conductors 50, 51 are inserted into a connector barrel part 70. Though a projection is placed between the connector conductors 50, 51, the projection and the connector conductors 50, 51 are not interfered with one another because the connector conductors 50, 51 are provided with the bent parts, and an interval therebetween is wider than an interval between the axial holes of the connector barrel part 70. The connector conductors 50, 51 are formed into the shape not capable of inserting into the axial holes in a left and right reversed state by interfered by the projection.  That is, the projection prevents the mis-insertion in cooperation with the shape of the connector conductors 50, 51 having the bent parts.
Patent JP-H04143122-A (JP)
Title: Opening and closing tent on pallet of cargo-truck
Inventor: INABA YOSHISADA
IPC: H02P1/22
Filed: 1990-04-17
Abstract: PURPOSE:To obviate a large working space by actuating a driving source to drive endless, toothed belts in the direction in which the lowermost ribs are moved upward along gate type frame bodies, thereby opening a pallet covered with a tent-cloth from the lower side. CONSTITUTION:Gate type frame bodies 3, 4 of approximately U-shaped cross-section are installed at the front part and at the rear part of the pallet 2 of a truck 1, and plural, Long ribs 5 whose both ends are bent inward, are laid over between the gate type frame bodies 3, 4. The ribs 5 are integrally fixed to a tent-cloth, and provided so that they can freely move up and down along the gate type frame bodies 3, 4 while they are held nearly horizontally. The lowermost ribs 5 are moved up and down together with toothed belts 10, 11 by rotating toothed pulleys 6, 8 at the upper ends through gear trains by driving a motor to turn the endless toothed belts 10, 11 laid over between toothed pulleys 7, 9 at the lower ends. For example, when the lowermost ribs are moved upward, the ribs push up other ribs 5 to spread out a tent-cloth.